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How much heat is needed to raise temp of 80g of water from 15 degrees celsius to 90 degrees celsius?
Wiki User
∙ 11y ago
A change in water temperature with no change of state requires one calorie per gram of pure water per degree Celsius.
90° - 15° = 75°
80 g x 75° C x 1 cal/g/°C = 6000 cal = 6 kcal
Wiki User
∙ 11y ago
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How much heat is needed to raise the temperature of 5g of water from 25 degrees Celsius to 50 degrees Celsius?
Heating of water=m x s x delta T,where m is the mass ,s is the specific heat of water(1 cal/gm)=5x1x(50-25) =125 cal
How many joules are needed to change the temperature of 100 g of water from 20 degrees Celsius to 40 degrees celsius?
8.200 J
How much energy is needed to raise the maximum temperature of 10kg of water from 20 degrees Celsius to 80 degrees Celsius?
The energy required to raise the temperature 1 degree Celsius of 1 gram of water (1 mL) is 1 calorie (=4.18 J). So for 1 kg, 1Kcal (= 4180 J = 4.18 KJ) is required. To raise it 60 degrees, just multiply by 60 and for 10 kg multiply by 10 again. That would make 2.508 MJ (= 2508000 J) Now this is not completely accurate. The energy required to raise the temperature of water differs at 20 degrees from that at 60 degrees. The difference is small (~0.05 J or something like that) but still present.
How many calories are needed to change 1 gram of 100 degrees Celsius boiling water to 100 degrees Celsius steam?
This is the latent heat of vaporisation of water, which at standard pressure, is 539 calories (per gram).
At what degrees celsius and Fahrenheit does water freeze?
32 Degrees Fahrenheit 0 Degrees Celsius
How much heat is needed to raise kg of water from 4 degrees Celsius to 83 degrees Celsius?
2,641,760J...
How much heat is needed to raise 8 kg of water from 4 degrees Celsius to 83 degrees Celsius?
2,641,760J...
What is the total number of calories of heat needed to raise to raise the temperature of the liquid water from 20 degrees Celsius to 30 degrees Celsius?
The number of calories required will depend on the mass of water which is to be heated.
How much energy is needed to raise the temperature 2.0 g of water 5 at degrees Celsius?
42 J
How many calories are needed to raise the temp of 8.1 g of water 20 degrees Celsius?
there are no calories in water you idiot
How many calories are needed to heat up 5 grams of water by 3 degrees Celsius?
(5)(3)= 15 calories. 1 calorie is the energy (heat) to raise 1 gram of water by 1 degree celsius, so 5 grams of water (3 degrees Celsius) = 15.
How can water made to boil at 95 degrees celsius or 105 degrees celsius?
it can be made to boil at 105 degrees Celsius if we add impurities to it,as impurities raise the boiling point.
How many kJ of heat are needed to raise the temperature of 14.00kg of liquid water from 24.5 degrees Celsius to 46.1 degrees Celsius?
Q=mcΔT Q=14 x 4200 x 21.6 Q=1270080J
How many more degrees does 87 degrees does it need to boil?
If its in Celsius then another 13 degrees are needed because water boils at 100 degrees Celsius
How much heat is needed to raise 8 kg of water from 4 degress celsius to 83 degrees celsius?
4,200 J/kgC (83-4) x 8kg x 4,200 = 2,654,400 joules
How many degrees will 340 J raise the temperature of 6.8 g of water (Refer to table of constants for water.)?
12 degrees Celsius
How many degrees will 340 J raise the temperature of 6.8 g of water (Refer to table of constants for water.?
12 degrees Celsius
